// @checkJs: true
// @allowJs: true
// @strict: true
// @emitDeclarationOnly: true
// @declaration: true
// @Filename: a.js
// This test is asserting that a single property/element access
// on `this` is a special assignment declaration, but chaining
// off that does not create additional declarations. I’m not sure
// if it needs to be that way in JavaScript; the test simply
// ensures no accidental changes were introduced while allowing
// element access assignments to create declarations.
this.x = {
};
this.x.y = {
};
this["y"] = {
};
this["y"]["z"] = {
};
/** @constructor */ function F() {
    this.a = {
    };
    this.a.b = {
    };
    this["b"] = {
    };
    this["b"]["c"] = {
    };
}
const f = new F();
f.a;
f.b;
